private TreeNode AddOneGroupNode(CameraGroups cg)
{
TreeNode tn = new TreeNode();
tn.ForeColor = Color.Blue;
tn.Text = cg.GroupName;
tn.ContextMenuStrip = GroupNodeStrip;
tn.Name = NodeType.Group.ToString();
tn.Tag = cg;
tvCameras.Nodes[0].Nodes.Add(tn);
log.Info("新增分组" + cg.ToString());
return(tn);
}
public static TreeNode AddOneGroupNode(CameraGroups cg)
{
TreeNode tn = new TreeNode();
tn.ForeColor = System.Drawing.Color.Blue;
tn.Text = cg.GroupName;
tn.Name = NodeType.Group.ToString();
tn.Tag = cg;
tn.ToolTipText = cg.GroupName;
root.Nodes.Add(tn);
log.Info("初始化-加载摄像机分组节点:" + cg.ToString());
return(tn);
}
private void deleteGroupNode_Click(object sender, EventArgs e)
{
TreeNode tn = tvCameras.SelectedNode;
if (tn != null && tn.Name == NodeType.Group.ToString())
{
//删除子节点
tn.Nodes.Clear();
CameraGroups cg = tn.Tag as CameraGroups;
log.Info("删除该分组" + cg.ToString());
tn.Remove();
}
log.Info("删除该分组成功");
}